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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0619853 (1975-10-06) |
우선권정보 | DT-2448751 (1974-10-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
A trestle for vehicles, comprising a base for stable support on an erecting or driving surface and having a stand column extending upwardly therefrom, and a support member vertically adjustable in said stand column and adapted to carry the heavy load, characterized in that said support member is pro
A supporting trestle for heavy loads, especially road and rail vehicles comprising an upright supporting column having a base portion at the lower end thereof; a support member mounted so as to vertically adjustable is said supporting column; said support member including an adjustable column therei
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